Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import android.content.Context;
import android.graphics.Bitmap;

public class Main {
    public static Bitmap scaleDownBitmap(Bitmap photo, int newHeight, Context context) {

        final float densityMultiplier = context.getResources().getDisplayMetrics().density;

        int h = (int) (newHeight * densityMultiplier);
        int w = (int) (h * photo.getWidth() / ((double) photo.getHeight()));

        photo = Bitmap.createScaledBitmap(photo, w, h, true);

        return photo;
    }
}